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Food Bioscience 2022年第3期47卷 493-501页

作者： Taner Sar karin Larsson Rikard Fristedt Ingrid Undeland Mohammad J.Taherzadeh Swedish Centre for Resource Recovery University of Borås50190BoråsSweden Food and Nutrition Science Biology and Biological EngineeringChalmers University of Technology41296GothenburgSweden

Innovative food and feed products have recently attracted the attention of both producers and *** fungi are important biomass producers with their high protein *** this study,fungal biomass production from edible potato protein liquor (PPL),generated during starch production processes,was investigated through different fungal strains (Rhizopus oryzae ,*** ,*** ,Aspergillus oryzae and Neurospora intermedia ).The effects of PPL concentration,incubation time,initial pH,and cultivation conditions (in shake flaks and different scale reactors) were examined to determine the amount of biomass and its crude protein *** was determined that the fungal biomass produced by *** in industrial scale contained 53% crude *** this strain,the amino acid and fatty acid profiles as well as metals (iron,manganese,copper,and zinc) of the produced biomass were also investigated to assess possible use as a food or feed *** *** fungal biomass can be a promising raw material for feed and food production,for example,considering its protein and fatty acid profiles with 41% essential amino acids and 33% polyunsaturated fatty acids.

关键词： Protein source Mycoprotein Animal feed Food industry Biomass composition

Energy harvesting textiles for a rainy day:woven piezoelectrics based on melt-spun PVDF microfibres with a conducting core

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npj Flexible Electronics 2018年第1期2卷 67-75页

作者： Anja Lund karin Rundqvist Erik Nilsson Liyang Yu Bengt Hagstrom Christian Muller Department of Chemistry and Chemical Engineering Chalmers University of TechnologyGöteborg 41296Sweden The Swedish School of Textiles University of BorasBoras 50190Sweden Department of Materials Swerea IVFBox 104Mölndal 43122Sweden Department of Industrial and Materials Science Chalmers University of TechnologyGoteborg 41296Sweden

Recent advances in ubiquitous low-power electronics call for the development of light-weight and flexible energy *** textile format is highly attractive for unobtrusive harvesting of energy from e.g.,biomechanical ***,we report the manufacture and characterisation of fully textile piezoelectric generators that can operate under wet *** use a weaving loom to realise textile bands with yarns of melt-spun piezoelectric microfibres,that consist of a conducting core surrounded byβ-phase poly(vinylidene fluoride)(PVDF),in the warp *** core-sheath constitution of the piezoelectric microfibres results in a—for electronic textiles—unique *** inner electrode is fully shielded from the outer electrode(made up of conducting yarns that are integrated in the weft direction)which prevents shorting under wet *** a result,and in contrast to other energy harvesting textiles,we are able to demonstrate piezoelectric fabrics that do not only continue to function when in contact with water,but show enhanced *** piezoelectric bands generate an output of several volts at strains below one *** show that integration into the shoulder strap of a laptop case permits the continuous generation of four microwatts of power during a brisk *** promising performance,combined with the fact that our solution uses scalable materials and well-established industrial manufacturing methods,opens up the possibility to develop wearable electronics that are powered by piezoelectric textiles.

关键词： piezoelectric harvesting electrode

HYDRO:Optimizing interactive hybrid images for digital signage content

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Virtual Reality & Intelligent Hardware 2023年第6期5卷 565-577页

作者： Masanori NAKAYAMA karin UCHINO Ken NAGAO Issei FUJISHIRO Department of Information&Computer Science Keio UniversityTokyoJapan Center for Information&Computer Science Keio UniversityTokyoJapan

Background In modern society,the digital signage installed in many large-scale facilities supports daily ***,owing to their limited screen size,it is difficult to simultaneously provide different types of information to many viewers at varying distances from the ***,in this study,we extend the existing research on the use of hybrid images for tiled *** To facilitate smoother information selection,a new interactive display method is proposed that incorporates touch-activated widgets as high-frequency parts of hybrid *** widgets are novel because they are more visible to viewers near the *** developed an authoring tool called the hybrid image display resolution optimizer(HYDRO),which features two types of control functions to optimize the visibility of touch-activated widgets in terms of placement and *** The effectiveness of the proposed method is demonstrated empirically through a quantitative user study and an eyetracking-based qualitative evaluation.

关键词： Digital signage Hybrid image Authoring tool Information design

Plethysmograph training:A refinement for collection of respiration data in mice

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Animal Models and Experimental Medicine 2023年第4期6卷 369-374页

作者： Jorid B.Sørli karin S.Hougaard Niels Hadrup Chemical Work Environment The National Research Centre for the Working EnvironmentCopenhagenDenmark Department of Public Health University of CopenhagenCopenhagenDenmark Research Group for Risk-Benefit National Food InstituteTechnical University of DenmarkLyngbyDenmark

Inhaled chemicals can harm the *** effects can result in distinct changes in respiratory patterns;the type of change indicates where and how the respiratory system is ***,changes in respiratory patterns may be detected at much lower substance concentrations than those that cause more serious effects,such as histopathological *** in respiratory patterns can be studied experimentally by monitoring the breathing of mice placed in plethysmographs and exposing head-out to the test *** method is well established;however,it is not known if training mice in being restrained in the plethysmograph could increase the quality of data *** we report the results of training mice to be restrained in plethysmographs for 5 consecutive days,with respect to body weight,respiratory parameters,and time spent in the plethysmograph,before they are removed because of unstable breathing *** mice tolerated the procedure better(measured by time in the plethysmograph)on the second day of training than the first *** did not change the breathing parameters between *** parameters stabilized within 5 min after the mice were placed in the plethysmographs on all *** was an average of 3%weight loss between the first and last days of the training,indicating that the training procedure placed some strain on the *** reduces the number of mice attempting to escape from the plethysmograph.

关键词： Alarie assay refinement sensory irritation

提高大坝安全性能的一种方法——溢洪道维修案例分析(英文)

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岩土工程学报 2008年第11期30卷 1707-1712页

作者： James Yang karin Hellstadius Malte Cederstrom Vattenfall Research & Development (R&D) SE-814 26 Alvkarleby Sweden Vattenfall Power Consultant SE-162 16 Stockholm Sweden Vattenfall Generation Nordic SE-162 87 Stockholm Sweden

瑞典新的洪水设计及大坝安全指南对全国水库大坝的安全提出了更高的要求。指南对每一条河流情况进行了复核并找到了较好的解决方案,即储水和提高溢洪道泄洪能力相结合的方案。为了符合指南的要求,瑞典全国上下都在实施一个大坝安全计划... 详细信息

瑞典新的洪水设计及大坝安全指南对全国水库大坝的安全提出了更高的要求。指南对每一条河流情况进行了复核并找到了较好的解决方案,即储水和提高溢洪道泄洪能力相结合的方案。为了符合指南的要求,瑞典全国上下都在实施一个大坝安全计划,对大量的水库大坝提高其安全性能,以满足更高的洪水设计(及其它方面)的要求。技术方案包括大坝加固、溢洪道泄洪能力提升和临时储水设施。Stenkullafor 水库大坝设有一个 2 闸控制的敞开式溢洪道。该水库修改后的设计洪水将比现有溢洪道泄洪能力提高 40%。根据成本效益分析,提高溢洪道泄流能力的主要措施是降低其中一个闸门顶高程,以适应需要提高的泄洪能力。通过水工模型试验,一方面优化溢洪道顶部轮廓,另一方面降低溢洪道顶部改造和新闸门的成本。溢洪道右侧闸门底高程降低 4.3 m,并新安装一扇更高的闸门。现在,大坝的安全性能已得到提高。对水工模型试验和施工时的洪水风险,施工过程及其遇到的困难进行了介绍,并对坝体加固、上游坡新的侵蚀防护、下游消能及下游行洪渠道等工程措施进行了描述。

关键词：大坝安全设计洪水重建溢洪道水利模型试验施工

C1q recognizes antigen-bound IgG in a curvature-dependent manner

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Nano Research 2020年第6期13卷 1651-1658页

作者： Christina M.Zeuthen Ali Shahrokhtash karin Fromell Kristina Nilsson Ekdahl Hossein Mohammad-Beigi Duncan S.Sutherland Interdisciplinary Nanoscience Center Aarhus UniversityGustav Wieds vej 148000Aarhus CDenmark Department of Immunology Genetics and PathologyUppsala UniversityDag Hammarskjölds väg 2075185UppsalaSweden Linnaeus Center of Biomaterials Chemistry Linnaeus University39182KalmarSweden Sino-Danish Center for Education and Research Niels Jensens Vej 2Building 11908000Aarhus CDenmark The Centre for Cellular Signal Patterns(CellPAT) Gustav Wieds vej 148000Aarhus CDenmark

Nano Research volume 13,pages1651–1658(2020)Cite this article 109 Accesses Metrics details Abstract C1q is an important recognition protein in the complement system,which is a major protein cascade in the innate immune *** recognition of a target by C1q,the target is marked for opsonization and destruction.C1q recognizes many pathogenic patterns directly,but an important target is the Fc domain of antibodies binding to their *** this paper,the curvature-dependence of the interaction between IgG and C1q is studied by surface plasmon resonance and quartz crystal *** is organized in similar surface coverage densities on flat polystyrene surfaces and polystyrene nanoparticles of different sizes,and the amount of C1q binding to the IgG is *** in solution were found to aggregate upon incubation with IgG,and therefore a new technique utilizing nanoparticles binding to antifouling polymer brush functionalized surfaces was used to prepare surfaces with nanoparticles for measurements with surface plasmon *** antigen-bound IgG at the curved surface of nanoparticles showed 5.6 times lower binding of C1q compared to at matched flat *** was no significant difference between the binding at 100 and 200 nm polystyrene *** findings are important for designing drug delivery systems to evade the complement system.

关键词： C1q complement system antibodies curvature nanoparticles

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德语语法大全

A simple laboratory method for the generation of mixed brominated-chlorinated paraffin single chain mixtures

作者： karin·Hall Barbara·Scheiner

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Emerging Contaminants 2024年第2期10卷 90-97页

作者： Walter Vetter Clara Hägele karin Herrmann Tobias Schulz Sina Schweizer University of Hohenheim Institute of Food Chemistry(170b)Garbenstr.2870599StuttgartGermany

Brominated-chlorinated paraffins(Br-CPs)are a comparably new compound class that features both Cl and Br atoms on one or several alkane *** to legal restrictions in the use of conventional chlorinated paraffins(CPs),Br-CPs have the potential to become emerging ***,their determination is hampered by the lack of suitable reference ***,we present a simple synthesis procedure with single chain alkanes that leads to Br-CPs with∼4–8 chlorine and 1 to 4 bromine substituents according to gas chromatography with electron capture negative ion mass spectrometry(GC/ECNI-MS).The single-chain Br-CP mixtures were obtained by the shared chlorination and bromination of eight single-chain alkanes(C10 to C17)at two reaction times,*** carbon content of the 16 single-chain Br-CP products,determined by elemental analysis(EA),ranged from 30.8 to 43.8%.The typical hump peak known from CPs was detected with GC with flame ionization detection(GC/FID),electron capture detection(GC/ECD)and GC/*** complexity indicated that low-resolution mass spectrometry is not sufficient for an adequate analysis of Br-CPs.A mathematical formula was developed which allows to calculate all possible combinations of Br and Cl that are in line with the carbon *** proton magnetic resonance spectroscopy(1H NMR)spectra showed similarities to the ones of CPs with one chemical shift range for protons on nonhalogenated carbons and one for protons with one halogen on the same carbon.

关键词： NMR mixtures alkanes

Possible Use of Lumpfish to Control Caligus elongatus Infestation on Farmed Atlantic Salmon: A Mini Review

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Journal of Ocean University of China 2020年第5期19卷 1133-1139页

作者： IMSLAND Albert K REMEN Mette BLOCH-HANSEN karin SAGERUP Kjetil MATHISEN Remi MYKLEBUST Elisabeth A REYNOLDS Patrick Akvaplan-niva Iceland Office Akralind 4201 KópavogurIceland Department of Biological Sciences University of BergenHigh Technology Center5020 BergenNorway Akvaplan-niva Trondheim OfficeHavnegata 97010 TrondheimNorway Akvaplan-niva Framsenteret9296 TromsøNorway Nordlaks Oppdrett AS Post Box 2248455 StokmarknesNorway Cermaq Finnmark AS Markedsgata 39510 AltaNorway GIFAS AS Gildeskål8140 InndyrNorway

In this mini review, we systematized current knowledge about the number of Caligus elongatus on farmed Atlantic salmon in relation to the use of lumpfish as cleaner fish. The review was prompted by reports of an unusually large number of sea lice(C. elongatus) infestation of farmed salmon in northern Norway, Faroese Islands and Iceland and the urgent need to determine if common lumpfish can be used to reduce the number on farmed Atlantic salmon by actively grazing on sea lice. Available data from Norway clearly indicate that lumpfish grazes on C. elongatus, and it is possible to enhance this grazing with the assistances of livefeed conditioning prior to sea pen transfer and selective breeding. Observations from Iceland, Faroese Islands and Scotland also indicate that lumpfish can effectively lower infestations of C. elongatus on salmon. Overall, this mini review expresses that lumpfish can actively lower the number of C. elongatus on farmed Atlantic salmon.

关键词： sea lice Caligus elongatus lumpfish salmon farming welfare

Methodological choices of HR research conducted in Asia

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Frontiers of Business Research in China 2017年第2期11卷 167-185页

作者： karin Sanders Julie A. Cogin Cai-Hui Veronica Lin School of Management UNSW Business School University of New South Wales Room 528 Sydney Australia Australian Graduate School of Management (AGSM) UNSW Business School University of New South Wales Sydney Australia Queen's Management School Queen's University Belfast UK.

A twenty-year study of the Human Resource （HR） practices- outcome relationship has found that more rigorous methodologies have been adopted over time. However, several problematic features such as cross-sectionaL single-informant, and single-level designs continue to be adopted （Bainbridge et al., Human Resource Management, 2016）. Responding to calls for increased contextualization of research by investigating the relationship between the location of data collection and the methodological choices of researchers, this study answers the question ＂How unique are the methodological choices of HR research conducted in Asia？＂ Applying content analysis to 241 published articles, we compare internal, external, construct and statistical conclusion validity of studies collected in North America （n^66）, Europe （n=95） and Asia （n=80, including 57 studies from China）. Results show that despite similarities in cross-sectional, single-informant and single-level designs across regions, research conducted in Asia is mainly undertaken via field studies, using subjective outcome measures at the organizational level, following a post-predictive design. In addition, studies from Asia are more recent, and show a shorter time gap between data collection and publication. Theoretical and practical implications embedded in the dynamic context of Asia in general, and China more specifically are discussed.

关键词： Methodological choices Validity HRpractices China Contextualization